descriptor_by_pointer_test
../libs/describe/test/descriptor_by_pointer_test.cpp:14:1: warning: Skipping test because __cpp_nontype_template_parameter_auto is not defined [-W#pragma-messages]
1 warning generated.
nested_enum_test2
../libs/describe/test/nested_enum_test2.cpp:12:1: warning: Skipping test because BOOST_DESCRIBE_CXX20 isn't defined [-W#pragma-messages]
1 warning generated.
union_test
../libs/describe/test/union_test.cpp:17:1: warning: Skipping test because g++ 4.8 [-W#pragma-messages]
1 warning generated.
union_test2
../libs/describe/test/union_test2.cpp:17:1: warning: Skipping test because g++ 4.8 [-W#pragma-messages]
1 warning generated.